Some German immigrants published adverts in the special notices columns called "Lebewohl!" (live well, fare well, etc.) when they were returning to Germany. I've indexed about 200 of these in a collection from Milwaukee's German language newspapers (mostly 19th C. notices). There is no entry of a "Lebewohl!" for the name Bachanz.
Milwaukee's German Newspapers; an index of death notices and related items; 1844-1950